CETACEA. 95 
notch. Lower jaw very depressed and broad in front at the sym- 
physis.. 
-Phoczna crassidens, Owen, Brit. Fossil Mam. 516. f. 213, 214, 
216. 
- Orea crassidens, Gray, Zool. Erebus & Terror, 33. 
‘Tnhab. Fens of Lincolnshire. Fossil skull in Mus. Stamford 
_ (now Mus. Coll. Surg. ?), of the followmg measurements :— 
in. lin. 
Skull: Length, entire........ 23 or 24 O 
a MAN 5). Gad alas 12 6 
= eet lime. 5).3 040% 2 10 O 
a lower Jaw t leek ais 2 
Breadth at notch .......... 8 6 
be at middle of beak .. 8 O 
» Of intermaxillaries .. 5 6 
In the figure the beak is 1} the length of the base at the notch, 
and exactly the length of the skull. 
3. Orca Capensis. The Care KIuuer. 
Skull flattish above, rather concave in the middle before the 
_ blow-hole. Nose rather convex on the side, rather tapering in 
Teeth 42, very large, thick, nearly to the preorbital notch, 
concave on each side, for the reception of the teeth of the oppo- 
‘site jaw, the front upper small, acute, front lower large, worn 
_ down, rounded. Intermaxillaries rather dilated, and broader over 
the front of the nose, contracted behind. 
 Delphinus globiceps, Owen, Cat. Mus. Coll. Surg. 165. n. 1139 ; 
’ Grant, Proc. Zool. Soc. 1833, 65. 
_D. Orca, Owen, Brit. Fossil Mam. 516; Eydoux, Mus. Paris. 
‘Orca Capensis, Gray, Zool. Erebus & Terror, 34. t. 9, skull. 
_ Grampus, Bennett, Whaling Voyage, u. 239. 
_ Inhab. Southern Ocean. Cape of Good Hope, M. Vilete (1818), 
Mas. Coll. Surg. n. 1139. Northern Pacific Ocean, Capt. Dei- 
vitte, R.N. Chili, Eydoux, Mus. Paris. 
a. Skull. Northern Pacific Ocean. Presented by the Zoolo- 
gical Society of London. The specimen figured in the Voyage 
of the Erebus & Terror, fig. 9. p. 34. 
_ The following are the measurements, first, of the specimen 
.1139 in the Museum of the College of Surgeons, and secondly, 
of the skull in the British Museum :— _ 
in. lin. in. lin. 
Skull: Length, entire .......... 37 0 36 6 
EO a a hae ee 18 0 18 0 
> Ofteethline .... 14 6 14 6 
